1km=10^3 m,1km^3=10^9cubic metres answer is 1.4x10^18cubic meters
Answer:
How Heavy? More than 2,300,000 limestone and granite blocks were pushed, pulled, and dragged into place on the Great Pyramid. The average weight of a block is about 2.3 metric tons (2.5 tons).
Explanation:
Answer:
The more velocity an object has the harder it is to slow it down
Explanation:
slow it down
Force is found by multiplying mass (kg) and acceleration (m/s^2), so the metric unit of force is kg*m/s^2 or N (newtons)
